Honeywell Angled Automatic Bypass & Differential Pressure Valve With Indicator 22mm

Used to maintain constant differential pressure in a pumped hot water heating system.

Features:

• Simple installation between the flow and return pipework.
• Minimises flow noise.
• No external controls required.
• Differential pressure finely adjustable.
• A turn of the adjuster knob is all that is required to set the differential pressure required.
• The setting is directly read on the indicator scale.
• Hinders boiler corrosion.
• Setting value is in meters water column.
• Tried and tested.

Technical data:

• Medium - Hot water
• For system capacities up to approximately - 70kW (60000 kcal/h)
• Operating temperature max - 110°C (230DegreeF)
• Operating pressure max - 3,0Bar (43,5psi)
• Differential pressure - Adjustable between 0,1-0,6Bar (1,5-8,7psi)
• Set during manufacture at - 0,2 bar (2,9psi)
• Connection size - ¾"
• Brand - Honeywell